by Ammar Karim Agence France-Presse BAGHDAD, Iraq (AFP) — Their names spread terror across the Islamic State group’s cross-border “caliphate,” but senior jihadists now languish in Iraqi prisons, subjects of mockery for the populace they ruled. Once boasting nicknames like the Black Box and the Butcher of Mosul, the defeated IS commanders now draw vitriol on social media while news outlets have published selfies taken by Iraqi soldiers of them being captured or marched handcuffed […]